CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/qY7s5HpV"] [Date "2023.12.12"] [White "Stella"] [Black "Lukey9"] [Result "0-1"] [UTCDate "2023.12.12"] [UTCTime "15:26:41"] [WhiteElo "878"] [BlackElo "1470"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e3 { A00 Van't Kruijs Opening } e5 2. d3?! { (0.18 → -0.41) Inaccuracy. d4 was best. } (2. d4 exd4 3. exd4 d5 4. Bd3 Nf6 5. Nf3 c5 6. c3 Bd6 7. O-O O-O 8. dxc5 Bxc5) 2... Qf6?! { (-0.41 → 0.56) Inaccuracy. d5 was best. } (2... d5 3. d4) 3. Be2?! { (0.56 → -0.12) Inaccuracy. c4 was best. } (3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nf6 6. Bxb4 Qxb4+ 7. Qd2 a5 8. Nc3 d6 9. Bg2 a4) 3... Qh4? { (-0.12 → 1.07) Mistake. d5 was best. } (3... d5 4. e4 dxe4 5. dxe4 Bc5 6. Nf3 Ne7 7. O-O Nbc6 8. Be3 Bxe3 9. fxe3 Be6 10. Qe1) 4. Bd2?! { (1.07 → 0.55) Inaccuracy. c4 was best. } (4. c4 d6 5. Nc3 g6 6. Nf3 Qe7 7. d4 Nf6 8. e4 Bg7 9. dxe5 dxe5 10. Nd5 Qd8) 4... Be7?! { (0.55 → 1.45) Inaccuracy. d6 was best. } (4... d6 5. c4) 5. Nf3 Qf6 6. O-O Nh6?! { (1.36 → 2.04) Inaccuracy. d6 was best. } (6... d6 7. e4) 7. Kh1?! { (2.04 → 1.10) Inaccuracy. Nc3 was best. } (7. Nc3 c6 8. d4 d6 9. e4 Qe6 10. Re1 O-O 11. Bd3 Bd8 12. Ne2 Qf6 13. Ng3 Bg4) 7... O-O?! { (1.10 → 1.69) Inaccuracy. d5 was best. } (7... d5 8. c4 d4 9. Na3 a6 10. b4 Nc6 11. Nc2 Nf5 12. g4 Nd6 13. exd4 exd4 14. g5) 8. Rg1?? { (1.69 → 0.12) Blunder. Nc3 was best. } (8. Nc3 Bd8) 8... e4?? { (0.12 → 2.66) Blunder. d5 was best. } (8... d5 9. h3 c6 10. e4 Qe6 11. g4 Kh8 12. Bf1 Ng8 13. Nc3 d4 14. Ne2 c5 15. Nh2) 9. dxe4 Bd6?? { (2.77 → 5.83) Blunder. Ng4 was best. } (9... Ng4 10. Rf1) 10. Re1? { (5.83 → 3.08) Mistake. g4 was best. } (10. g4 Qe6 11. Rg2 Kh8 12. Nc3 Nc6 13. g5 Ng8 14. Nd4 Nxd4 15. exd4 b6 16. f4 Bb7) 10... c6 11. a4 Bc7 12. Ra3? { (2.75 → 1.52) Mistake. e5 was best. } (12. e5 Qe7) 12... Qd6?! { (1.52 → 2.40) Inaccuracy. Ng4 was best. } (12... Ng4 13. Kg1) 13. b3?! { (2.40 → 1.35) Inaccuracy. e5 was best. } (13. e5 Qe7 14. h3 d5 15. exd6 Bxd6 16. Ra1 Nd7 17. Bc3 Nf6 18. Bd3 Nd5 19. Bd2 Be6) 13... Ng4 14. e5?? { (1.47 → -2.87) Blunder. Kg1 was best. } (14. Kg1) 14... Qxa3 15. Nxa3 Nxf2+ 16. Kg1 Nxd1 17. Bxd1 d6 18. exd6 Bxd6 19. Rf1?? { (-3.59 → -7.86) Blunder. Nc4 was best. } (19. Nc4 Bc7) 19... Bxa3 20. c3 Bg4 21. Ne1 Bxd1 22. Nf3 Bxf3 23. gxf3 Rd8 24. Bc1 Bxc1 25. Rxc1 Rd3 26. Rc2 Rxe3 27. Kf2 Re8 28. Kg1 Re7 29. Rd2 Na6 30. h3 Rae8 31. Kh1 Re1+ 32. Kh2 R1e2+ 33. Rxe2 Rxe2+ 34. Kg3 Rb2 35. f4 Rxb3 36. f5 Rxc3+ 37. Kg4 Rc4+ 38. Kf3 Rxa4 39. Kg2?! { (-64.09 → Mate in 13) Checkmate is now unavoidable. Ke3 was best. } (39. Ke3 h5) 39... Ra5?! { (Mate in 13 → -71.00) Lost forced checkmate sequence. Rf4 was best. } (39... Rf4 40. h4 h5 41. f6 Rxf6 42. Kg3 Rf5 43. Kg2 b5 44. Kg1 g6 45. Kh2 b4 46. Kg2) 40. Kh1?! { (-71.00 → Mate in 10) Checkmate is now unavoidable. f6 was best. } (40. f6 gxf6) 40... Rxf5 41. h4 Rf2 42. h5 c5 43. Kg1 Ra2 44. Kf1 c4 45. Ke1 c3 46. Kd1 c2+ 47. Kd2 Nb4 48. Kc1 Ra1+ 49. Kb2 c1=Q+ 50. Kb3 Ra3+ 51. Kxb4 Ra1 52. Kb3 Qb1+ 53. Kc3 Qe1+ 54. Kc4 Rd1 55. Kc5 Qc3+ 56. Kb5 Rb1+ 57. Ka4 Qa1# { Black wins by checkmate. } 0-1